78447328

素因数分解:

$2^5\times {\mathrm{601}}^1\times {\mathrm{4079}}^1$

素因数の和:4690

約数の個数: 24

約数和(自身を含む): 154738080

約数和(自身を除く): 76290752

約数列:

[1, 2, 4, 8, 16, 32, 601, 1202, 2404, 4079, 4808, 8158, 9616, 16316, 19232, 32632, 65264, 130528, 2451479, 4902958, 9805916, 19611832, 39223664, 78447328]

約数ペア:

[(1, 78447328), (2, 39223664), (4, 19611832), (8, 9805916), (16, 4902958), (32, 2451479), (601, 130528), (1202, 65264), (2404, 32632), (4079, 19232), (4808, 16316), (8158, 9616)]